CN220091922U - Rotor rubberizing device of brushless motor - Google Patents
Rotor rubberizing device of brushless motor Download PDFInfo
- Publication number
- CN220091922U CN220091922U CN202320657576.XU CN202320657576U CN220091922U CN 220091922 U CN220091922 U CN 220091922U CN 202320657576 U CN202320657576 U CN 202320657576U CN 220091922 U CN220091922 U CN 220091922U
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- Prior art keywords
- rotor
- positioning
- glue
- plate
- tray
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Links
- 239000003292 glue Substances 0.000 claims abstract description 53
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 230000002411 adverse Effects 0.000 abstract description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 10
- 235000017491 Bambusa tulda Nutrition 0.000 description 10
- 241001330002 Bambuseae Species 0.000 description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 10
- 239000011425 bamboo Substances 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 7
- 230000033228 biological regulation Effects 0.000 description 4
- 239000000084 colloidal system Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Coating Apparatus (AREA)
Abstract
The utility model relates to a rotor glue adding device of a brushless motor, wherein a plurality of locating grooves are formed above the rotor, and the glue adding device comprises a workbench, a feeding structure, a rotor locating structure, an adjusting structure and a glue dispensing pipe; the feeding structure comprises a feeding driving motor, a sliding table, a sliding block and a tray, wherein the bottom of the tray is fixedly connected with the sliding block, the sliding block is in sliding connection with the sliding table, and the feeding driving motor drives the sliding block to slide relative to the sliding table; the rotor is arranged above the tray through a rotor positioning structure, a rotor locating structure is arranged on the rotor positioning structure, and the spot rubber tube is arranged on the machine table through an adjusting structure; the glue dispensing pipe is arranged above the rotor, is connected with the glue dispensing system, and is driven to dispense glue by the glue dispensing system. The automatic glue adding device is simple in operation, convenient to take and place, and capable of improving yield and efficiency and rapidly solving adverse effects of rotor glue dispensing.
Description
Technical Field
The utility model relates to the technical field of motors, in particular to a rotor glue adding device of a brushless motor.
Background
The motor rotor is widely applied to motors of equipment such as electric appliances, robots and unmanned aerial vehicles, and along with the increasing automation level of household appliances, industrial production and manufacturing and the like, the requirements on the motors are continuously developed from the past low power and low rotation speed to the high rotation speed and high precision. When the ideal rotor rotates at a uniform speed, the inertia shaft and the rotation shaft of the rotor are mutually overlapped due to uniform mass distribution, and unbalanced centrifugal force is not generated. However, in actual design and manufacturing production, the rotor inevitably has unbalance due to asymmetric mass distribution caused by unqualified manufacturing process, design defects, uneven materials and the like. When running at high speed, unbalance is more obvious, vibration, noise and abrasion are caused, and even safety accidents occur.
In the process of producing the brushless rotor, the glue is added by hands to the rotor, so that the rotor magnet has higher rejection rate, poor appearance and insufficient retention force, the risk of damage of the rotor magnet is increased, the reject rate is higher in the manufacturing process, and the problem of uncontrollability exists.
Disclosure of Invention
The utility model aims to provide a rotor glue adding device of a brushless motor, which is simple in operation, convenient to take and place, and capable of improving yield and efficiency and rapidly solving adverse effects of rotor glue dispensing.
The utility model is realized in such a way that a plurality of locating grooves are arranged above a rotor of a brushless motor, and the glue adding device comprises a workbench, a feeding structure, a rotor positioning structure, an adjusting structure and a glue dispensing pipe;
the feeding structure comprises a feeding driving motor, a sliding table, a sliding block and a tray, wherein the bottom of the tray is fixedly connected with the sliding block, the sliding block is in sliding connection with the sliding table, and the feeding driving motor drives the sliding block to slide relative to the sliding table;
the rotor is arranged above the tray through a rotor positioning structure, a rotor locating structure is arranged on the rotor positioning structure, and the spot rubber tube is arranged on the machine table through an adjusting structure;
the glue dispensing pipe is arranged above the rotor, is connected with the glue dispensing system, and is driven to dispense glue by the glue dispensing system.
Further, the rotor location structure is a location section of thick bamboo, location longitudinal plate and location transverse plate, location transverse plate fixed mounting is in location longitudinal plate top, location longitudinal plate bottom and tray fixed connection, it has the locating hole to open on the location transverse plate, location section of thick bamboo bottom fixed connection pivot, and the pivot passes the locating hole and connect step motor, and in the rotor of waiting to add the glue was arranged in the location section of thick bamboo, step motor drive location section of thick bamboo rotates to this location section of thick bamboo can prevent that the colloid from leaking outside, can effectively prevent that the glue from polluting the rotor outside.
Further, be equipped with two rotor location structures on the tray, two rotor location structures are fixed a position respectively to two rotors, according to the position degree requirement that the rotor point glued, accessible system control drives the rotation of step motor drive positioning cylinder and adjusts rotatory angle.
Further, the rotor locating structure comprises a locating longitudinal plate, a locating transverse plate and a locating clamping plate, wherein two sides of the bottom of the locating transverse plate are respectively connected with the two locating transverse plates through a locating longitudinal plate, the locating clamping plates are detachably arranged on the left side and the right side of the locating transverse plate respectively, and the locating clamping plate is arranged above any locating groove.
Further, the upper surface of the locating transverse plate is provided with a first strip-shaped mounting hole, the clamping plate is provided with a first through hole penetrating from left to right, the through hole penetrates through the first mounting hole, the right end of the locating clamping plate on the left side is connected with a first connecting plate, the first connecting plate penetrates through the first through hole from the left side of the locating transverse plate, the right end of the first connecting plate is connected with a first moving rod, the first moving rod penetrates through the first mounting hole and extends to the outside of the first mounting hole, the left end of the locating clamping plate on the right side is connected with a second connecting plate, the second connecting plate penetrates through the first through hole from the right side of the locating transverse plate, the left end of the first connecting plate is connected with a second moving rod, and the second moving rod penetrates through the first mounting hole and extends to the outside of the first mounting hole.
Further, the dispensing tube is connected with an air pressure control structure, and the size of the dispensing amount is controlled by the size of air pressure.
Further, two regulation structures are installed to board top, and two regulation joints locate one side of two rotor location structures respectively, regulation structure includes stand and fixed plate, the fixed plate passes through the screw thread lead screw to be installed in stand upper portion, just the some rubber tube is installed in the fixed plate, rotates the screw thread lead screw and can drive some rubber tube and reciprocate for the stand, carries out the height of upper and lower regulation some rubber tube for the rotor through the screw thread lead screw to look for suitable some rubber height, obtain better some rubber effect.
Compared with the prior art, the rotor rubberizing device of brushless motor, accomplish the pay-off action through driving motor drive tray slip on the slip table, send the tray to some rubber tube below, the rotor passes through rotor location structure and installs in the tray top, look for the position through rotor locating structure and carry out the rotor in addition, adjust rotor angular position, automatic rubberizing, easy operation gets and puts the convenience, effectively improves the retentivity and the quality requirement of rotor and magnetite, and the production efficiency is improved, solves the rotor point fast and glues the adverse effect, some rubber tube is connected with air pressure control structure, controls the size of play glue volume through the size of atmospheric pressure, the controllable glue volume of accurate sending out.
Drawings
Fig. 1 is a schematic structural diagram of a rotor glue adding device of a brushless motor provided by the utility model;
fig. 2 is a schematic diagram of a partial structure of a rotor glue adding device of a brushless motor provided by the utility model;
reference numerals referred to in the above figures: the device comprises a driving motor 1, a sliding table 2, a tray 3, a dispensing tube 4, a stand column 5, a fixed plate 6, a threaded screw rod 7, a positioning longitudinal plate 8, a rotating shaft 9, a positioning transverse plate 10, a positioning cylinder 11, a positioning longitudinal plate 12, a positioning transverse plate 13, a positioning groove 14, a positioning clamping plate 15, a first connecting plate 16 and a first moving rod 17.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
The implementation of the present utility model will be described in detail below with reference to specific embodiments.
The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present utility model, it should be understood that, if there is an azimuth or positional relationship indicated by terms such as "upper", "lower", "left", "right", etc., based on the azimuth or positional relationship shown in the drawings, it is only for convenience of describing the present utility model and simplifying the description, but it is not indicated or implied that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus terms describing the positional relationship in the drawings are merely illustrative and should not be construed as limitations of the present patent, and specific meanings of the terms described above may be understood by those skilled in the art according to specific circumstances.
Referring to fig. 1-2, a preferred embodiment of the present utility model is provided.
The rotor glue adding device of the brushless motor is provided with a plurality of locating grooves 14 above the rotor, and comprises a workbench, a feeding structure, a rotor locating structure, an adjusting structure and a glue dispensing pipe 4; the feeding structure comprises a feeding driving motor 1, a sliding table 2, a sliding block and a tray 3, wherein the bottom of the tray 3 is fixedly connected with the sliding block, the sliding block is in sliding connection with the sliding table 2, and the feeding driving motor 1 drives the sliding block to slide relative to the sliding table 2; the rotor is arranged above the tray 3 through a rotor positioning structure, a rotor locating structure is arranged on the rotor positioning structure, and the glue dispensing pipe 4 is arranged on the machine platform through an adjusting structure;
the dispensing tube 4 is arranged above the rotor, the dispensing tube 4 is connected with a dispensing system, and the dispensing tube 4 is driven by the dispensing system to dispense.
The rotor location structure is a location section of thick bamboo 11, location longitudinal plate 8 and location transverse plate 10, location transverse plate 10 fixed mounting is in location longitudinal plate 8 top, location longitudinal plate 8 bottom and tray 3 fixed connection, it has the locating hole to open on the location transverse plate 10, location section of thick bamboo 11 bottom fixed connection pivot 9, and pivot 9 pass the locating hole and connect step motor, the rotor of waiting to add the glue is arranged in location section of thick bamboo 11, step motor drive location section of thick bamboo 11 rotates, and this location section of thick bamboo 11 can prevent that the colloid from dripping to outside, can effectively prevent that the glue from polluting the rotor outside.
Two rotor positioning structures are arranged on the tray 3, the two rotors are respectively positioned by the two rotor positioning structures, and according to the position degree requirement of rotor dispensing, the rotation angle of the positioning cylinder 11 is adjusted by driving the stepping motor to rotate through system control.
The rotor locating structure comprises a locating longitudinal plate 12, a locating transverse plate 13 and a locating clamping plate 15, wherein two sides of the bottom of the locating transverse plate 13 are respectively connected with two locating transverse plates 10 through a locating longitudinal plate 12, the locating clamping plate 15 is detachably arranged on the left side and the right side of each locating transverse plate 10, and the locating clamping plate 15 is arranged above any locating groove 14.
The upper surface of the locating transverse plate 13 is provided with a strip-shaped first mounting hole, the clamping plate is provided with a first through hole penetrating from left to right, the through hole is communicated with the first mounting hole, the right end of the locating clamping plate 15 on the left side is connected with a first connecting plate 16, the first connecting plate 16 penetrates through the first through hole from the left side of the locating transverse plate 13, the right end of the first connecting plate 16 is connected with a first moving rod 17, the first moving rod 17 penetrates through the first mounting hole and extends to the outside of the first mounting hole, the left end of the locating clamping plate 15 on the right side is connected with a second connecting plate, the second connecting plate penetrates through the first through hole from the right side of the locating transverse plate 13, the left end of the first connecting plate 16 is connected with a second moving rod, the second moving rod penetrates through the first mounting hole and extends to the outside of the first mounting hole, and the locating clamping plates on two sides can be horizontally moved by moving the first moving rod 17 or the second moving rod, and the proper position of the locating clamping plate is adjusted, so that the optimal glue dispensing effect is achieved. The dispensing tube 4 is connected with an air pressure control structure, and the size of the glue outlet quantity is controlled by the size of air pressure.
Two adjusting structures are installed above the machine table, two adjusting joints are respectively arranged on one sides of two rotor positioning structures, each adjusting structure comprises a stand column 5 and a fixed plate 6, each fixed plate 6 is installed on the upper portion of each stand column 5 through a threaded screw rod 7, each dispensing tube 4 is installed in each fixed plate 6, each dispensing tube 4 can be driven to move up and down relative to each stand column 5 by rotating the threaded screw rod 7, the height of each dispensing tube 4 relative to a rotor is adjusted up and down through the threaded screw rod 7, and therefore the proper dispensing height is found, and better dispensing effect is obtained.
The whole dispensing process is characterized in that a tray 3 is driven by a driving motor 1 to slide on a sliding table 2 to finish feeding action, the tray 3 is conveyed to the lower part of a dispensing tube 4, a rotor is installed above the tray 3 through a rotor positioning structure, the rotor is positioned through a rotor positioning structure, the angular position of the rotor is adjusted, automatic glue adding is realized, the operation is simple, the taking and placing are convenient, the holding power and the quality requirements of the rotor and a magnet are effectively improved, the production and the efficiency are improved, the adverse effect of the dispensing of the rotor is rapidly solved, the dispensing tube 4 is connected with an air pressure control structure, the size of the glue outlet amount is controlled through the size of air pressure, and the controllable glue amount is accurately delivered.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (7)
1. The rotor glue adding device of the brushless motor is characterized in that a plurality of locating grooves are formed above the rotor, and the glue adding device comprises a workbench, a feeding structure, a rotor locating structure, an adjusting structure and a glue dispensing pipe;
the feeding structure comprises a feeding driving motor, a sliding table, a sliding block and a tray, wherein the bottom of the tray is fixedly connected with the sliding block, the sliding block is in sliding connection with the sliding table, and the feeding driving motor drives the sliding block to slide relative to the sliding table;
the rotor is arranged above the tray through a rotor positioning structure, a rotor locating structure is arranged on the rotor positioning structure, and the spot rubber tube is arranged on the machine table through an adjusting structure;
the glue dispensing pipe is arranged above the rotor, is connected with the glue dispensing system, and is driven to dispense glue by the glue dispensing system.
2. The device for adding glue to a rotor of a brushless motor according to claim 1, wherein the rotor positioning structure comprises a positioning cylinder, a positioning longitudinal plate and a positioning transverse plate, the positioning transverse plate is fixedly arranged above the positioning longitudinal plate, the bottom of the positioning longitudinal plate is fixedly connected with the tray, a positioning hole is formed in the positioning transverse plate, the bottom of the positioning cylinder is fixedly connected with a rotating shaft, the rotating shaft penetrates through the positioning hole to be connected with a stepping motor, the rotor to be added with glue is arranged in the positioning cylinder, and the stepping motor drives the positioning cylinder to rotate.
3. The device for adding glue to the rotor of a brushless motor according to claim 2, wherein the tray is provided with two rotor positioning structures, and the two rotor positioning structures position the two rotors respectively.
4. The device for adding glue to a rotor of a brushless motor according to claim 3, wherein the rotor positioning structure comprises a positioning longitudinal plate, a positioning transverse plate and a positioning clamping plate, wherein two sides of the bottom of the positioning transverse plate are respectively connected with the two positioning transverse plates through a positioning longitudinal plate, the positioning clamping plates are detachably arranged on the left side and the right side of the positioning transverse plate respectively, and the positioning clamping plate is arranged above any positioning groove.
5. The device of claim 4, wherein the upper surface of the positioning transverse plate is provided with a first elongated mounting hole, the clamping plate is provided with a first through hole penetrating from left to right, the through hole is communicated with the first mounting hole, the right end of the positioning clamping plate on the left side is connected with a first connecting plate, the first connecting plate penetrates through the first through hole from the left side of the positioning transverse plate, the right end of the first connecting plate is connected with a first moving rod, the first moving rod penetrates through the first mounting hole and extends to the outside of the first mounting hole, the left end of the positioning clamping plate on the right side is connected with a second connecting plate, the second connecting plate penetrates through the first through hole from the right side of the positioning transverse plate, the left end of the first connecting plate is connected with a second moving rod, and the second moving rod penetrates through the first mounting hole and extends to the outside of the first mounting hole.
6. The device for adding glue to a rotor of a brushless motor according to claim 5, wherein the glue dispensing pipe is connected with an air pressure control structure, and the size of the glue outlet amount is controlled by the size of air pressure.
7. The device for adding glue to a rotor of a brushless motor according to claim 6, wherein two adjusting structures are installed above the machine, two adjusting joints are respectively arranged on one sides of two rotor positioning structures, the adjusting structures comprise a stand column and a fixed plate, the fixed plate is installed on the upper portion of the stand column through a threaded screw, the glue dispensing pipe is installed in the fixed plate, and the glue dispensing pipe can be driven to move up and down relative to the stand column by rotating the threaded screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320657576.XU CN220091922U (en) | 2023-03-29 | 2023-03-29 | Rotor rubberizing device of brushless motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320657576.XU CN220091922U (en) | 2023-03-29 | 2023-03-29 | Rotor rubberizing device of brushless motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220091922U true CN220091922U (en) | 2023-11-28 |
Family
ID=88846647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320657576.XU Active CN220091922U (en) | 2023-03-29 | 2023-03-29 | Rotor rubberizing device of brushless motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220091922U (en) |
-
2023
- 2023-03-29 CN CN202320657576.XU patent/CN220091922U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |